Packager.Extractor (org.refcodes:refcodes-factory 2.2.0 API)

Type Parameters:

UNPACK - The type of the unpacked data.

PACK - The type of the packed data.

UNPACKEXC - The exception being thrown when unpacking failed.

All Known Subinterfaces:

Packager.PackageProcessor<UNPACK,PACK,UNPACKEXC,PACKEXC>

Enclosing interface:

Packager<UNPACK,PACK,PACKEXC extends Exception>
```
public static interface Packager.Extractor<PACK,UNPACK,UNPACKEXC extends Exception>
```
The Packager.Extractor interface defines methods to unpack instances and return the unpacked, unwrapped or unboxed instances. Any data being packed with Packager.toPackaged(Object) must be unpackable with the according counterpart method toExtracted(Object) without loss of information.

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default UNPACK`	`fromPackaged(PACK aPacked)`	Method for potential better code expressiveness, the same as `toExtracted(Object)`.
`UNPACK`	`toExtracted(PACK aPacked)`	Unpacks an instance packed with the the `Packager.toPackaged(Object)` operation Depending on the implementation and the return type, as a result a new data instance is returned or the same instance is being modified (and returned).

- Method Detail
  - toExtracted
```
UNPACK toExtracted(PACK aPacked)
            throws UNPACKEXC extends Exception
```
    Unpacks an instance packed with the the Packager.toPackaged(Object) operation Depending on the implementation and the return type, as a result a new data instance is returned or the same instance is being modified (and returned).
    
    Parameters:
    
    aPacked - The packed data to be unpacked.
    
    Returns:
    
    The unpacked data.
    
    Throws:
    
    UNPACKEXC - thrown in case unpacking the data failed.
    
    UNPACKEXC extends Exception
  - fromPackaged
```
default UNPACK fromPackaged(PACK aPacked)
                     throws UNPACKEXC extends Exception
```
    Method for potential better code expressiveness, the same as toExtracted(Object).
    
    Parameters:
    
    aPacked - The packed data to be unpacked.
    
    Returns:
    
    The unpacked data.
    
    Throws:
    
    UNPACKEXC - thrown in case unpacking the data failed.
    
    UNPACKEXC extends Exception